Not so sure man...I heard an STi take off with some 'grumble' when I first went into the place that is doing my mods, I was told the dude had just had an exhaust added and that was it. I couldn't tell you if it was Invidia (or a 15+) but it didn't seem to have the growl of the older ones.

I'm no pro bro but you asked so I gave a humble opinion [emoji106]

One thing I was interested in is that I asked one dude how many FA20DIT they had seen come back with issues. Even quite modded up versions...the answer was '1. Oh and Subaru asked us to fix another so two I guess'.

Could be BS but he didn't look like the type. It was good news after a few recent aspersions were thrown over them [emoji53]

Peace


Sent by me.